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3982ผลงานในฐานข้อมูล3461อ่านฉบับเต็มได้476สาขาวิจัย
EDITOR'S SIGNALRotating editor's selection
Regional surveillance evidence

Surveillance of 13,386 Sumatra Cases Links Imported Malaria to Mobile Populations and Elimination to District Context

Using individual surveillance records from 2019–2021, this study examined both malaria case patterns and district factors associated with elimination across Sumatra. Of 13,386 reported cases, 71.8% were Plasmodium vivax; among 11,390 investigated cases, 15.3% were classified as imported. Multilevel models identified associations with mobile populations and clinical characteristics, while district elimination was associated with higher human development, lower historical burden, and fewer endemic neighbours. These are observational surveillance associations, not causal effects of a policy.

Karina D Lestari · Sri B Fajariyani · Pimphen Charoen · Saranath Lawpoolsri · Wirichada Pan-ngumFaculty of Tropical Medicine, Mahidol University · Mahidol Oxford Tropical Medicine Research Unit (MORU)
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IMPACT92/100
EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

1,027 analyses
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Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Impact of biofilm formation on mortality in Candida tropicalis candidaemia: A retrospective study of ICU and Non-ICU patients

A retrospective Thai referral-center study of 146 C. tropicalis candidemia episodes in 145 patients found high biofilm formation in 33.6% and 30-day mortality of 74.0%. Overall mortality did not differ by biofilm category; lower survival only in non-ICU patients is a subgroup finding requiring confirmation, not a stand-alone prognostic marker.

Thai researchersTeera Leepattarakit · Orawan Tulyaprawat · Anusara Mongkudkarn · Popchai Ngamskulrungroj
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Characteristic flow of different right ventricular outflow tract morphology in repaired tetralogy of fallot patients studied by 4D-flow cardiac magnetic resonance images

A retrospective study of 120 repaired tetralogy-of-Fallot patients found similar conventional CMR, pulmonary regurgitation, and clinical outcomes across tubular and pyramidal RVOT shapes, while 4D-flow CMR detected local differences in velocity, wall shear stress, and energy loss. This shows imaging sensitivity, not yet prognostic or transcatheter-valve selection utility.

Thai researchersAuttapol Srivichean · Paweena Chungsomprasong · Yonthakan Sanwong · Thanyarat Phoprom · Chodchanok Vijarnsorn · Karnkawin Patharateeranart · Watcharachai Kangvanskol · Prakul Chanthong · Thita Pacharapakornpong · Ploy Thammasate · Kritvikrom Durongpisitkul · Jarupim Soongswang
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Eight-week high-intensity inspiratory muscle training improves cardiac autonomic function in COPD: a randomized controlled trial

A randomized trial in 39 stable COPD patients found that eight weeks of 30 inspiratory breaths twice daily at the highest tolerable intensity shifted heart-rate variability toward greater parasympathetic activity and improved six-minute walk distance and health scores versus control. The trial was small, lacked sham training, and did not measure long-term cardiac events or exacerbations.

Thai researchersPairoj Suraprapapich · Wattana B. Watanapa · Sauwaluk Dacha · Wilawan Ketpan · Somruthai Yeunyong · Kanokwan Rattanasaengloet · Nontanat Sathaporn · Benjamas Chuaychoo
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Prevalence and prognostic impact of unrecognized myocardial infarction detected by cardiac magnetic resonance in Thai patients with obesity

Among 1,053 Thai patients with BMI at least 25 kg/m2 who underwent cardiac magnetic resonance, 9.9% had scars consistent with previously unrecognized myocardial infarction. This group had more major cardiovascular events over a median 9.2 years, but most participants were selected for CMR because coronary disease was suspected, so this is not population prevalence among people with obesity.

Thai researchersPunyanuch Chayanopparat · Piyachai Siriphiphatcharoen · Issarayus Laohabut · Thanawat Ruengchaisiwawaith · Yodying Kaolawanich
Basic Science74IMPACT SIGNAL
Evidence of global relevance

Aggregatibacter actinomycetemcomitans NadN Contributes to Neutrophil Extracellular Trap Degradation

Cell-based experiments found that Aggregatibacter actinomycetemcomitans, a bacterium associated with periodontitis, can degrade neutrophil extracellular traps after capture and identified membrane-associated NadN as an important mediator. Expressing NadN in Lactococcus lactis conferred NET-degrading activity, but patient or animal evidence of disease impact is not yet available.

Thai researchersYaowapa Puanglai · Anongnard Kasorn · Oranart Matangkasombut · Dujduan Waraho‐Zhmayev · Soraya Chaturongakul · Fabien Loison
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Measurement of Plasma Free Hemoglobin Using the Hemolysis Index of the Mindray BS-800

A Siriraj team validated the Mindray BS-800 hemolysis index for plasma free hemoglobin against the Harboe method, reporting high precision and correlation across the evaluated range and a 2 mg/dL detection limit. High bilirubin caused up to 15% negative bias, and analytical validation does not establish clinical-outcome benefit.

Thai researchersPunchisa Viruttanachai · Nuttiruetai Chanpo · Anchalee Thedsawad · Janejira Kittivorapart · Theera Ruchutrakool · Chattree Hantaweepant
Public Health74IMPACT SIGNAL
Evidence of global relevance

Phylogenomic structure and resistance profiles of clinical Proteus mirabilis from a Thai hospital

Whole-genome analysis of 17 clinical Proteus mirabilis isolates from hospitals in Narathiwat found genetic diversity and multiple resistance genes despite broad phenotypic susceptibility. qnrD1 appeared on similar Col3M-associated contigs in two isolates, suggesting possible mobile elements, but the small study did not demonstrate transmission.

Thai researchersThunchanok Yaikhan · Panupong Sukpan · Jarunee Pakhawan · Sarunyou Chusri · Thitaporn Dechathai · Sirikan Suwannasin · Kamonnut Singkhamanan · Komwit Surachat
Public Health74IMPACT SIGNAL
Evidence of global relevance

Severe Pregnancy-Associated Acute Kidney Injury and Maternal Vulnerability

Electronic records covering 4,094,111 US pregnancies showed severe pregnancy-associated acute kidney injury rising from 9.0 to 27.6 per 10,000 pregnancies between 2012-2013 and the COVID-19 era. Pre-existing cardiometabolic vulnerability was associated with risk, but observational data cannot separate infection, access, testing, and secular trends.

Thai researchersNattachai Srisawat
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Integrative hematological and transcriptomic analysis reveals monocyte alterations and molecular signatures of inflammatory-coagulation crosstalk in long COVID

A comparison of 21 people with long COVID and 24 asymptomatic controls found lower white-cell, monocyte, and platelet counts and longer APTT. Integrated with a separate public transcriptomic dataset, the findings support a proposed inflammation-coagulation model, but the small and non-identical datasets cannot establish mechanism.

Thai researchersParin Kamseng · Namngern Chantaramanee · Rittikorn Sompan · Sarayot Rareongjai
Public Health74IMPACT SIGNAL
Evidence of global relevance

Toxicological Assessment of Oligofructans Derived from Raw Sugar Fermentation by Bacillus subtilis TISTR 001 and Their Modulatory Effects on Rat Gut Microbiota

Thai researchers evaluated oligofructans produced from raw sugar using Bacillus subtilis TISTR 001. Rats showed no treatment-related mortality or toxicity at doses up to 2,000 mg/kg/day for 90 days, alongside reported shifts in gut microbial taxa. These are preclinical animal findings and do not establish human safety or benefit.

Thai researchersSirinya Taya · Boontiwa Ninchan · Sonthaya Umsumarng · Jutamat Klinsoda · Rawiwan Wongpoomchai · Charatda Punvittayagul
Environment and Engineering74IMPACT SIGNAL
Evidence of global relevance

A Multi-Frequency SAR Framework for Methane Emission Estimation in Thai Rice Paddies

A GISTDA-led framework combines Sentinel-1 and ALOS-2 radar with IPCC accounting to detect crop timing, classify water regimes, and estimate methane from irrigated rice in Thailand's central plain. Mean absolute error was 18.5 kg CH4/ha, but structural uncertainty in the IPCC Tier 1 emission factor exceeded all algorithmic errors combined.

Thai researchersNuntikorn Kitratporn · Kanjana Koedkurang · Panu Nueangjamnong · Kittiphop Simachokchai · Chompunut Chayawat
Clinical Medicine74IMPACT SIGNAL
Evidence of global relevance

Predictors of Early Recurrence and Survival Outcomes Following Curative Resection for Colorectal Liver Metastases and the Role of Salvage Surgery: A Retrospective Cohort Study

In a retrospective cohort of 109 patients undergoing liver resection for colorectal liver metastases, high tumor burden, major intraoperative blood loss, T3/T4 primary disease, and RAS mutation were associated with early recurrence. Selected patients undergoing salvage re-hepatectomy had favorable long-term survival, but small subgroups and strong selection bias prevent causal conclusions.

Thai researchersPipit Burasakarn · Nisanat Thongkua · Vachiraluck Chalokool · Anuparp Thienhiran · Sermsak Hongjinda · Pusit Fuengfoo
BIBLIOGRAPHIC RESEARCH WATCHLIST

Bibliographic research records

Thailand-affiliated bibliographic records. These are not full analyses; they are ordered by Impact Signal and should be verified against the original source.

2,955records
2,955 records
78IMPACT SIGNAL
Environmental Engineering

Streamflow Generation across the Diverse Tropics: Heterogeneity, Evidence Gaps, and Hydrological Implications

ACS ES&T Water

Thailand-affiliated authors
Alan D. Ziegler
Institutions
Kasetsart University
78IMPACT SIGNAL
Clinical Medicine

Sotagliflozin improves cardiac remodeling and is associated with reduced ER stress–related apoptosis and fibrosis in a rat model of mitral regurgitation

Scientific Reports

Thailand-affiliated authors
Van Nhut Khanh Dong · Sushawadee Tongta · Pakit Boonpala · Nakkawee Saengklub · Yaowalak Panyasing · Sayamon Srisuwatanasagul · Promporn Raksaseri · Sirinapa Srikam · Wilawan Ji‐au · Sarawut Kumphune · Sarinee Kalandakanond‐Thongsong · Saikaew Sutayatram · Anusak Kijtawornrat
Institutions
Chulalongkorn University · Mahidol University · King Chulalongkorn Memorial Hospital · Chiang Mai University
78IMPACT SIGNAL
Fundamental Science

Exclusive dimuon production and coherent charmonium photoproduction at forward rapidity in ultra-peripheral Pb–Pb collisions at $$\sqrt{{s}_{\text{NN}}}=5.36$$ TeV

Journal of High Energy Physics

Thailand-affiliated authors
A. R. Alfarasyi
Institutions
Suranaree University of Technology
78IMPACT SIGNAL
Multidisciplinary

Revival of Thermal Aziridine–Alkene Cycloaddition: Pyrrolidine Synthesis in Terpenoid-Based Deep Eutectic Solvents

The Journal of Organic Chemistry

Thailand-affiliated authors
Lalita Radtanajiravong · Nattawadee Nimsawang
Institutions
University of Phayao
78IMPACT SIGNAL
Clinical Medicine

First-trimester pregnancy-associated breast cancer managed without pregnancy termination: a report with long-term follow-up

BMJ Case Reports

Thailand-affiliated authors
Akira Vorapreechapanich · Boonchai Uerpairojkit · Mawin Vongsaisuwon
Institutions
Chulalongkorn University
78IMPACT SIGNAL
Clinical Medicine

Risk of recurrent Plasmodium vivax malaria after chloroquine plus low-dose primaquine in Pakistan: a prospective cohort study

The Lancet Regional Health - Eastern Mediterranean

Thailand-affiliated authors
Rhea Longley · Ric N. Price
Institutions
Mahidol University · Mahidol Oxford Tropical Medicine Research Unit
78IMPACT SIGNAL
Engineering

Toward transgenic multicellular parasites: CRISPR-Cas12a germline editing of Schistosoma mansoni eggs as key to success

Science Advances

Thailand-affiliated authors
Prapakorn Wisitpongpun
Institutions
Naresuan University
78IMPACT SIGNAL
Multidisciplinary

From Commitment to Outcomes: Ex-post Estimates of Global and Regional Gains from the WTO Trade Facilitation Agreement

Journal of Asian Economic Integration

Thailand-affiliated authors
Yann Duval · Chorthip Utoktham
Institutions
United Nations Economic and Social Commission for Asia and the Pacific
78IMPACT SIGNAL
Clinical Medicine

Oral glucose solution for the treatment of persistent asymptomatic neonatal hypoglycemia: a randomized, double-blind, placebo-controlled trial

European Journal of Pediatrics

Thailand-affiliated authors
Ratchada Kitsommart · Thananjit Petchkum · Buranee Yangthara · Pitiporn Siripattanapipong
Institutions
Siriraj Hospital · Mahidol University · Bhumibol Adulyadej Hospital
78IMPACT SIGNAL
Multidisciplinary

Correlated Risk Model Based on Compound Poisson Claim Count Process with Reinsurance and Investment

Risk and Decision Analysis

Thailand-affiliated authors
Sutipon Punaluek · Jiraphan Suntornchost
Institutions
Chulalongkorn University
78IMPACT SIGNAL
Clinical Medicine

Oral vaccine delivery systems: Gastrointestinal barriers, gut microbiota, and emerging engineering strategies

Cell Reports

Thailand-affiliated authors
Nonthaneth Nalinratana · Pornchai Rojsitthisak
Institutions
Chulalongkorn University
78IMPACT SIGNAL
Environmental Engineering

Bacterial Degradation of Persistent Organic Pollutants: From Molecular Mechanisms to Synthetic Biology

Environmental Microbiology

Thailand-affiliated authors
Lưu Tăng Phúc Khang · Kritsada Phetduang · Phatthanaphong Therdtatha · Nguyen Vu Linh
Institutions
Chiang Mai University
78IMPACT SIGNAL
Fundamental Science

Measurement of isolated-prompt photon–hadron correlations in Pb–Pb collisions at $$\sqrt{{s}_{{\textrm{NN}}}} = 5.02$$ TeV

The European Physical Journal C

Thailand-affiliated authors
A. R. Alfarasyi
Institutions
Suranaree University of Technology
78IMPACT SIGNAL
Environmental Engineering

Multi-Horizon Probabilistic Forecasting of Rain-Induced Signal Degradation for Weather-Aware Radio Telescope Operations in a Tropical Climate

Galaxies

Thailand-affiliated authors
Pattarapong Phasukkit · Tanawit Sahavisit · Soemsak Yooyen · Popphon Laon · Chusit Pradabpet
Institutions
King Mongkut's Institute of Technology Ladkrabang · Phranakhon Si Ayutthaya Rajabhat University
78IMPACT SIGNAL
Clinical Medicine

Determinants of preterm pre‐eclampsia following low‐dose aspirin prophylaxis: evidence from stepped‐wedge cluster randomized trial in Asia

Ultrasound in Obstetrics and Gynecology

Thailand-affiliated authors
Tuangsit Wataganara · Suchaya Luewan · N. Chaiyasit · T. Nanthakomon
Institutions
Siriraj Hospital · Mahidol University · Chiang Mai University · King Chulalongkorn Memorial Hospital · Thammasat University
78IMPACT SIGNAL
Clinical Medicine

Prunus domestica L. Fruit Extract Mitigates the Depletion of Rat Hippocampal Neurogenesis and Memory Deficits Observed in a D-Galactose-Induced Aging Rat Model

Nutrients

Thailand-affiliated authors
Salinee Naewla · Puncharatsm Pannin · Papatchaya Sintow · Ram Prajit · Nataya Sritawan · Apiwat Sirichoat · Rawiwan Charoensup · Jariya Umka Welbat
Institutions
Khon Kaen University · Navamindradhiraj University · Vajira Hospital · Mae Fah Luang University
78IMPACT SIGNAL
Multidisciplinary

Accessibility and investment returns: evidence of yield compression in transit-oriented condominium markets in Bangkok, Thailand

International Journal of Housing Markets and Analysis

Thailand-affiliated authors
Chunyarat Nititerapad · Terdpong Boonpan
Institutions
Thammasat University
78IMPACT SIGNAL
Multidisciplinary

Learner satisfaction and perceived instructional effectiveness of non-native English-speaking teachers in Thai university efl classrooms

Learning Research and Practice

Thailand-affiliated authors
Budi Waluyo · Henry E. Lemana
Institutions
Walailak University
78IMPACT SIGNAL
Clinical Medicine

Species Diversity, Antimicrobial Susceptibility, and Provisional Epidemiological Cut‐Off Values of Vibrio spp. Isolated From Pacific White Shrimp ( Litopenaeus vannamei ) Farms in Southern Thailand

Journal of Fish Diseases

Thailand-affiliated authors
Tirawat Rairat · Arunothai Keetanon · Lalitphan Kitsanayanyong · Anurak Uchuwittayakul · Natnicha Chongprachavat · Thanakrit Ratanaprapaporn · Parattagorn Wimanhaemin · Papatchaya Vatayanont · Chittakorn Yutthawichai · Niti Chuchird
Institutions
Kasetsart University
78IMPACT SIGNAL
Multidisciplinary

Negotiated urbanism: Informal adaptations of Thai townhouses for mixed residential and commercial use

Urban Studies

Thailand-affiliated authors
Sunaree Lawanyawatna · Martin Schoch
Institutions
King Mongkut's University of Technology Thonburi
78IMPACT SIGNAL
Clinical Medicine

Diagnostic Utility of Novel and Established Spinal MRI Signs in AQP4-IgG-Seropositive NMOSD Myelitis

Neurology

Thailand-affiliated authors
Nontapat Sukhonpanich · Chanon Ngamsombat · Sittaya Buathong · Natapong Thaneerat · Dachathorn Tharacheewin · Sasitorn Siritho · Tatchaporn Ongphichetmetha · Naraporn Prayoonwiwat · Natthapon Rattanathamsakul · Jiraporn Jitprapaikulsan
Institutions
Siriraj Hospital · Mahidol University · Bumrungrad International Hospital
78IMPACT SIGNAL
Clinical Medicine

Immunological profiles of natural killer cells and their subpopulations in overweight and obesity class‑I individuals stratified by two‑dimensional categories of lipid profiles and body mass index

Biomedical Reports

Thailand-affiliated authors
Arpa Surapaitoon · Kiatichai Faksri · Punnapat Nawawishkarun · Supranee Phanthanawiboon · Kingkan Jaisiri · Auttawit Sirichoat · Parama Budmala · Arnone Nithichanon · Amonrat Jumnainsong · Wisitsak Phoksawat
Institutions
Khon Kaen University
78IMPACT SIGNAL
Clinical Medicine

Clinical Outcomes and Prognostic Factors Following Routine CT-Based Image-Guided Adaptive Brachytherapy for Cervical Cancer: A Retrospective Cohort Study

Cancers

Thailand-affiliated authors
Pooriwat Muangwong · Ekkasit Tharavichitkul · Somvilai Chakrabandhu · Pitchayaponne Klunklin · Wimrak Onchan · Bongkot Jia-Mahasap · Piyapasara Toapichattrakul · Wannapha Nobnop · Anirut Watcharawipha · Imjai Chitapanarux
Institutions
Chiang Mai University
78IMPACT SIGNAL
Clinical Medicine

Complete genome sequence of Pasteurella multocida subsp . septica isolated from a sepsis patient in Thailand

Microbiology Resource Announcements

Thailand-affiliated authors
Supphachoke Khemla · Barameht Piralam · Pisut Pongchaikul
Institutions
Nakhon Phanom University · Mahidol University · Ramathibodi Hospital

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EDITORIAL STANDARD

How we select research

We use OpenAlex, Crossref, PubMed, DOI records, and publisher pages, then verify Thai researcher participation before publication.

  1. 01Discover new researchFocus on the latest 90 days and verifiable Thai affiliations
  2. 02Assess signalsReview recency, quality, collaboration, and societal relevance
  3. 03Read with careReport findings with limitations and avoid claims beyond the evidence
  4. 04Open original sourcesEvery item includes a DOI, review date, and verification link